Commercial Ventilation > Maintenance

Maintenance Services

We can offer you a tailored maintenance package to ensure your ventilation systems are looked after and are fully functioning. This is done by carrying out inspections, testing and services, on a regular basis, to ensure your systems performance is maintained.

All maintenance work is carried out in accordance with Health & Safety regulations and standards; LEV Testing in accordance to COSHH regulations, Fire and Smoke control testing to BS9999 standards and Duct Cleaning to TR19 standards. All work completed with a report and certification.

Some Maintenance packages we offer:

  • Filter Cleaning / Replacement
  • System Balancing
  • System Servicing And Scheduled Checks
  • Local Exhaust Ventilation (LEV) Testing
  • Fire & Smoke Damper Control Inspection and Testing
  • Ductwork Cleaning

LEV testing should be carried out every 14 months or less depending on the contaminants. Fire and smoke damper testing should be carried out annually to the legal requirements of RRFSO 2005.

Meeting our customer’s needs is our specialty

DW-AIR can offer you the Design, Supply, Installation and Maintenance of Commercial Ventilation Systems. Our Services cover the whole of the UK. We offer a wealth of experience within the ventilation industry and provide a range of services to meet all our customers’ requirements. Whether its direct customer projects or providing a service on a subcontractor basis, we are customer focused and take pride in offering an exceptional and reliable service. Ensuring we deliver a high quality service every time.

Your comfort is important to us, that’s why we provide you with suitable air movements and ventilation to control odours, carbon dioxide, heat, grease, fumes and dust within your systems.

Our Frequently Asked Questions

Typical ventilation system questions we get asked by our customers

How often do filters need to be cleaned or changed?
How much does a ventilation system cost?
How often should a ventilation system be checked?
How much are running costs?

What do our customers think of our services?

We offer commerical services for everyone

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